EP1921800A3 - Station de base de relais, station de relais et procédé de relais - Google Patents

Station de base de relais, station de relais et procédé de relais Download PDF

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Publication number
EP1921800A3
EP1921800A3 EP20070117769 EP07117769A EP1921800A3 EP 1921800 A3 EP1921800 A3 EP 1921800A3 EP 20070117769 EP20070117769 EP 20070117769 EP 07117769 A EP07117769 A EP 07117769A EP 1921800 A3 EP1921800 A3 EP 1921800A3
Authority
EP
European Patent Office
Prior art keywords
relay
station
base station
radio base
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20070117769
Other languages
German (de)
English (en)
Other versions
EP1921800A2 (fr
Inventor
Junichi Suga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to EP20100153334 priority Critical patent/EP2187570A1/fr
Publication of EP1921800A2 publication Critical patent/EP1921800A2/fr
Publication of EP1921800A3 publication Critical patent/EP1921800A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP20070117769 2006-11-07 2007-10-02 Station de base de relais, station de relais et procédé de relais Withdrawn EP1921800A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20100153334 EP2187570A1 (fr) 2006-11-07 2007-10-02 Station de base de relais, station de relais et procédé de relais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006301213A JP4888059B2 (ja) 2006-11-07 2006-11-07 無線基地局、中継局

Publications (2)

Publication Number Publication Date
EP1921800A2 EP1921800A2 (fr) 2008-05-14
EP1921800A3 true EP1921800A3 (fr) 2009-08-05

Family

ID=39110883

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20070117769 Withdrawn EP1921800A3 (fr) 2006-11-07 2007-10-02 Station de base de relais, station de relais et procédé de relais
EP20100153334 Withdrawn EP2187570A1 (fr) 2006-11-07 2007-10-02 Station de base de relais, station de relais et procédé de relais

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20100153334 Withdrawn EP2187570A1 (fr) 2006-11-07 2007-10-02 Station de base de relais, station de relais et procédé de relais

Country Status (5)

Country Link
US (1) US8090310B2 (fr)
EP (2) EP1921800A3 (fr)
JP (1) JP4888059B2 (fr)
KR (2) KR100959223B1 (fr)
CN (2) CN101179320A (fr)

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US8014336B2 (en) * 2006-12-18 2011-09-06 Nokia Corporation Delay constrained use of automatic repeat request for multi-hop communication systems
WO2008105620A1 (fr) 2007-02-26 2008-09-04 Samsung Electronics Co., Ltd. Appareil et procédé de retransmission de demande dans un système de communication à relais sans fil
KR101247731B1 (ko) * 2007-02-26 2013-03-26 삼성전자주식회사 중계방식을 사용하는 무선통신시스템에서 재전송 장치 및방법
US7889690B2 (en) * 2007-03-06 2011-02-15 Institute For Information Industry Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriber station based on a multi-hop relay standard
CN101296489A (zh) * 2007-04-27 2008-10-29 北京三星通信技术研究有限公司 基于Relay系统的网络传输方法
US8010041B2 (en) * 2007-06-29 2011-08-30 Ntt Docomo, Inc. Method and system for a reliable relay-associated and opportunistic cooperative transmission schemes
KR100956726B1 (ko) * 2007-07-20 2010-05-06 삼성전자주식회사 비동기적으로 수신한 맵 정보 또는 데이터에 발생한 오류를 검출하는 릴레이
US8332704B2 (en) * 2008-03-14 2012-12-11 Samsung Electronics Co., Ltd. Apparatus and method for supporting automatic retransmission request (ARQ) in a wireless relay communication system
US8958441B2 (en) * 2008-06-05 2015-02-17 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8503517B2 (en) * 2008-06-05 2013-08-06 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8964788B2 (en) * 2008-06-05 2015-02-24 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US9083521B2 (en) * 2008-06-05 2015-07-14 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8725502B2 (en) * 2008-06-05 2014-05-13 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8825480B2 (en) * 2008-06-05 2014-09-02 Qualcomm Incorporated Apparatus and method of obtaining non-speech data embedded in vocoder packet
US8964653B2 (en) * 2008-07-11 2015-02-24 Qualcomm Incorporated Peer-to-peer device identification and cognitive communication
US20100022184A1 (en) * 2008-07-22 2010-01-28 Sharp Laboratories Of America, Inc. Systems and methods for selective relaying in wireless networks
US7760702B2 (en) * 2008-08-29 2010-07-20 Motorola, Inc. Automatic repeat request (ARQ) protocol for a multihop cooperative relay communication network
US9444587B2 (en) 2008-10-16 2016-09-13 Qualcomm Incorporated Incremental redundancy relays for wireless communication
JP5504603B2 (ja) * 2008-10-16 2014-05-28 富士通株式会社 無線装置及び無線装置において使用されるプログラム
US8638710B2 (en) * 2008-10-31 2014-01-28 Qualcomm Incorporated Incremental redundancy relays for broadcast transmission
US8848594B2 (en) 2008-12-10 2014-09-30 Blackberry Limited Method and apparatus for discovery of relay nodes
US8040904B2 (en) 2008-12-17 2011-10-18 Research In Motion Limited System and method for autonomous combining
US8311061B2 (en) 2008-12-17 2012-11-13 Research In Motion Limited System and method for multi-user multiplexing
US8402334B2 (en) 2008-12-17 2013-03-19 Research In Motion Limited System and method for hybrid automatic repeat request (HARQ) functionality in a relay node
US8355388B2 (en) 2008-12-17 2013-01-15 Research In Motion Limited System and method for initial access to relays
US8335466B2 (en) 2008-12-19 2012-12-18 Research In Motion Limited System and method for resource allocation
US8446856B2 (en) 2008-12-19 2013-05-21 Research In Motion Limited System and method for relay node selection
US8265128B2 (en) 2008-12-19 2012-09-11 Research In Motion Limited Multiple-input multiple-output (MIMO) with relay nodes
KR101584814B1 (ko) 2008-12-23 2016-01-13 엘지전자 주식회사 무선통신 시스템에서 스케줄링 요청 전송방법 및 장치
CN102318227B (zh) * 2009-02-17 2015-11-25 Lg电子株式会社 在中继站与基站之间发送/接收数据的方法
CN101820642A (zh) * 2009-02-27 2010-09-01 富士通株式会社 无线通信系统及用于其中的数据传输方法
CN101841863B (zh) * 2009-03-16 2013-03-20 上海贝尔股份有限公司 网络设备为被中继的移动终端分配通信模式的方法及装置
CN102946607B (zh) * 2009-03-16 2015-03-25 上海贝尔股份有限公司 网络设备为被中继的移动终端分配通信模式的方法及装置
US9445380B2 (en) * 2009-04-24 2016-09-13 Alcatel Lucent Method and apparatus for power control and interference coordination
US8665775B2 (en) 2009-05-24 2014-03-04 Lg Electronics Inc. Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system
WO2010137839A2 (fr) * 2009-05-24 2010-12-02 엘지전자 주식회사 Procédé et appareil dans lesquels une station relais fait une demande de répétition automatique hybride dans un système à porteuses multiples
JP5629982B2 (ja) 2009-06-01 2014-11-26 富士通株式会社 無線中継装置、無線中継方法、及び無線通信システム
US8855100B2 (en) * 2009-06-16 2014-10-07 Qualcomm Incorporated System and method for supporting higher-layer protocol messaging in an in-band modem
US8743864B2 (en) * 2009-06-16 2014-06-03 Qualcomm Incorporated System and method for supporting higher-layer protocol messaging in an in-band modem
WO2010148123A2 (fr) * 2009-06-19 2010-12-23 Research In Motion Limited Transmissions en liaison montante pour relais de type 2
US8468412B2 (en) 2009-06-19 2013-06-18 Research In Motion Limited Downlink transmissions for type 2 relay
US20110170474A1 (en) * 2009-07-15 2011-07-14 Ji Tingfang Method and apparatus for transparent relay hybrid automatic repeat request (harq)
JP5476954B2 (ja) 2009-12-04 2014-04-23 富士通株式会社 移動端末、基地局、通信システムおよび通信方法
EP2362704B1 (fr) * 2010-02-18 2012-07-18 Alcatel Lucent Schéma de relais avec identification de l'équipement utilisateur
CN101854607A (zh) * 2010-05-12 2010-10-06 中兴通讯股份有限公司 网络实体和非结构化补充数据业务中保护数据的方法
GB2493916C (en) 2011-08-19 2022-03-30 Sca Ipla Holdings Inc Telecommunications apparatus and methods for controlling relay node transmissions in a wireless telecommunications system
GB2493918B (en) * 2011-08-19 2016-08-31 Sca Ipla Holdings Inc Telecommunications apparatus and methods
EP2869665B1 (fr) * 2012-06-27 2018-03-07 Kyocera Corporation Système de communication mobile et procédé de communication mobile
CN106254041A (zh) * 2015-08-20 2016-12-21 北京智谷技术服务有限公司 数据传输方法、数据接收方法、及其装置
US20170230147A1 (en) * 2016-02-05 2017-08-10 Nokia Solutions And Networks Oy Method and apparatus for implementing a retransmission scheme
JP6751360B2 (ja) * 2017-01-24 2020-09-02 株式会社Ｋｄｄｉ総合研究所 通信装置、制御方法、及びプログラム
US11770219B2 (en) * 2021-05-12 2023-09-26 Qualcomm Incorporated Downlink retransmission by relay node

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US20050272366A1 (en) * 2002-06-21 2005-12-08 Josef Eichinger Method and communication station for transmitting data
WO2006024320A1 (fr) * 2004-08-31 2006-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Dispositif d'envoi d'unites de donnees et dispositif relais d'unites de donnees
WO2006090669A1 (fr) * 2005-02-22 2006-08-31 Matsushita Electric Industrial Co., Ltd. Methode de communication radio, dispositif station relais et dispositif recepteur radio

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Patent Citations (4)

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US20050272366A1 (en) * 2002-06-21 2005-12-08 Josef Eichinger Method and communication station for transmitting data
WO2006024320A1 (fr) * 2004-08-31 2006-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Dispositif d'envoi d'unites de donnees et dispositif relais d'unites de donnees
WO2006090669A1 (fr) * 2005-02-22 2006-08-31 Matsushita Electric Industrial Co., Ltd. Methode de communication radio, dispositif station relais et dispositif recepteur radio
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Also Published As

Publication number Publication date
KR20100038085A (ko) 2010-04-12
US8090310B2 (en) 2012-01-03
JP2008118499A (ja) 2008-05-22
KR100959223B1 (ko) 2010-05-19
CN101179320A (zh) 2008-05-14
KR20080041570A (ko) 2008-05-13
JP4888059B2 (ja) 2012-02-29
CN102256272B (zh) 2015-06-17
CN102256272A (zh) 2011-11-23
KR100967291B1 (ko) 2010-07-01
EP1921800A2 (fr) 2008-05-14
US20080108304A1 (en) 2008-05-08
EP2187570A1 (fr) 2010-05-19

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